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Chanjify knowledge library

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Clear, practical explanations for image formats, PDF workflows, compression, spreadsheet data, and document publishing—written to help you make better file decisions.

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10 guides
Guide

JPG vs PNG: Which Image Format Should You Use?

JPG and PNG are both common raster image formats, but they solve different problems. JPG is usually the better choice for photographs and other continuous tone images when you want a…

Aug 28, 20267 min read
Guide

WebP vs JPG: Which Format Is Better for Websites?

For many modern websites, WebP is a stronger delivery format than JPG because it can provide efficient compression while also supporting features that traditional JPEG does not, including…

Aug 28, 20266 min read
Guide

AVIF vs WebP: Which Modern Image Format Is Better?

AVIF and WebP are both modern formats designed to deliver images more efficiently than older web staples in many situations. AVIF can achieve very strong compression and supports advanced…

Aug 28, 20266 min read
Guide

PNG vs WebP: Quality, Transparency, and File Size Compared

PNG and WebP can both preserve transparency and both can be used without the conventional JPEG style loss of detail, but they are not identical formats. PNG is a mature lossless image…

Aug 28, 20266 min read
Guide

TIFF vs JPG: Understanding the Difference

TIFF and JPG can both store raster images, but they are commonly used at very different stages of an image workflow. JPG is optimized for convenient distribution and relatively small…

Aug 28, 20266 min read
Guide

SVG vs PNG: When Should You Use Vector or Raster Images?

SVG and PNG are both excellent web image formats, but they describe graphics in fundamentally different ways. SVG is vector based. It describes shapes, paths, text, and other drawing…

Aug 28, 20266 min read
Guide

What Is AVIF and Why Is It Becoming Popular?

AVIF is a modern image format built around AV1 image coding and a container from the ISO Base Media File Format family. It is designed to store images efficiently while supporting…

Aug 28, 20266 min read
Guide

What Is WebP and How Does It Work?

WebP is an image format created for efficient web delivery. It supports lossy compression for photographic imagery, a separate lossless mode, alpha transparency, and animation. That…

Aug 28, 20265 min read
Guide

Lossy vs Lossless Image Compression Explained

Lossy compression reduces file size by discarding or approximating some source information. Lossless compression reduces file size while allowing the encoded data to be reconstructed…

Aug 28, 20266 min read
Guide

How Image Transparency Works in PNG, WebP, and SVG

Image transparency allows part of an image to reveal the background underneath it. PNG and WebP handle this in raster images through alpha information associated with pixels. SVG represents…

Aug 28, 20266 min read